This is an original GM driver's side exhaust manifold for a Big Block Chevy engine. The casting number is 3902401. The 3902401 exhaust manifold was used on late 1966-early 1967 Chevelles and El Caminos with 396 engines of every horsepower variety with or without California SMOG equipment. The casting date is H 18 6 which decodes as August 18th, 1966. This manifold will likely also for other years and models. Please confirm your specific application. This is a very hard to find OEM GM exhaust manifold.
This exhaust manifold is in excellent original condition as shown. There are no breaks, repairs, or modifications to this manifold. There is also no pitting. All casting marks are clean and chrisp. The studs for attaching the pipe are in good condition. They simply do not get nicer than this!
This is your chance to own the original GM exhaust manifold you have been searching for at a GREAT PRICE! Don't Miss Out!
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Shipping:
The Domestic shipping cost shown is for the Continental US. Alaska, Hawaii, and territories please inquire for a shipping cost.